diff --git a/BGL/examples/BGL_triangulation_2/dijkstra_with_internal_property.cpp b/BGL/examples/BGL_triangulation_2/dijkstra_with_internal_properties.cpp
similarity index 100%
rename from BGL/examples/BGL_triangulation_2/dijkstra_with_internal_property.cpp
rename to BGL/examples/BGL_triangulation_2/dijkstra_with_internal_properties.cpp